From fbc28f5bbc99b208f3c309b3d47dfbb1e337dca0 Mon Sep 17 00:00:00 2001
From: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
Date: Mon, 24 Aug 2015 03:04:24 -0400
Subject: [PATCH] Index the user field of the recent document model to reduce
 view rendering as per profiling results.

---
 .../migrations/0027_auto_20150824_0702.py     | 30 +++++++++++++++++++
 mayan/apps/documents/models.py                |  4 ++-
 2 files changed, 33 insertions(+), 1 deletion(-)
 create mode 100644 mayan/apps/documents/migrations/0027_auto_20150824_0702.py

diff --git a/mayan/apps/documents/migrations/0027_auto_20150824_0702.py b/mayan/apps/documents/migrations/0027_auto_20150824_0702.py
new file mode 100644
index 0000000000..06c7d2a49a
--- /dev/null
+++ b/mayan/apps/documents/migrations/0027_auto_20150824_0702.py
@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('documents', '0026_auto_20150729_2140'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='documenttypefilename',
+            options={'ordering': ('filename',), 'verbose_name': 'Quick rename template', 'verbose_name_plural': 'Quick rename templates'},
+        ),
+        migrations.AlterField(
+            model_name='document',
+            name='is_stub',
+            field=models.BooleanField(default=True, help_text='A document stub is a document with an entry on the database but no file uploaded. This could be an interrupted upload or a deferred upload via the API.', verbose_name='Is stub?', editable=False),
+            preserve_default=True,
+        ),
+        migrations.AlterField(
+            model_name='documenttypefilename',
+            name='filename',
+            field=models.CharField(max_length=128, verbose_name='Label', db_index=True),
+            preserve_default=True,
+        ),
+    ]
diff --git a/mayan/apps/documents/models.py b/mayan/apps/documents/models.py
index fac226622a..36b7f7c423 100644
--- a/mayan/apps/documents/models.py
+++ b/mayan/apps/documents/models.py
@@ -756,7 +756,9 @@ class RecentDocument(models.Model):
     Keeps a list of the n most recent accessed or created document for
     a given user
     """
-    user = models.ForeignKey(User, editable=False, verbose_name=_('User'))
+    user = models.ForeignKey(
+        User, db_index=True, editable=False, verbose_name=_('User')
+    )
     document = models.ForeignKey(
         Document, editable=False, verbose_name=_('Document')
     )